New publication Springer Education

Can’t wait to finish them all! #python #MachineLearning #bigdata

Finished delivering a 3-day psychometric training workshop to Kazakhstan National Testing Center on the Unified National Testing project. Worked with my colleague Charalambos (Harry) Kollias National Foundation for Educational Research #Psychometrics

Fixing someone else’s code feels like #rstats #pythonprogramming #rmemes #rstudio #coding

💛❤️ forever

TÜBİTAK 4005 projemiz için başvurular başladı. Amaç yükseköğretimde sınav sonuçları gibi verilerin puanların sunulmasının ötesinde öğrenci, yönetici gibi gruplar için etkin biçimde raporlamak. Fakülte, bölüm kısıtlaması yok, tüm araştırma görevlileri için. …ogretimdeetkinraporlama.wordpress.com

Had an incredible time chairing the panel at the #CMEEP2024. With experts from Kazakhstan, Azerbaijan, and Türkiye. Looking forward to continuing the conversation and building stronger global connections in educational assessment! National Foundation for Educational Research

Exciting AI conference happening at Cambridge University! Don’t miss out! #AIinEducation

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Enjoy! ucg.ac.me/skladiste/blog…

BREAKING NEWS The Royal Swedish Academy of Sciences has decided to award the 2024 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel to Daron Acemoglu, Simon Johnson and James A. Robinson “for studies of how institutions are formed and affect prosperity.”

As a psychometrician and former student of Ric Luecht, excited to see his book Assessment Engineering: Test Design is finally here! Check it out here ⬇️ taylorfrancis.com/books/mono/10.…

It was great to meet colleagues from across the UK and present my work at UK Rasch and Psychometrics User Group Meeting 2025

Great PhD opportunity for those interested in psychometrics! More details here: rug.nl/about-ug/work-…

As a member of the R Developer community, I’m looking forward to connecting with fellow contributors, exchanging ideas, and working together to advance the R ecosystem. Looking forward to seeing everyone in Uni of Warwick! user2025.r-project.org/additional/r-d…

Şampiyon 💛❤️

My first time at the IEA conference for the hands-on workshop on process data for ILSAs. Also found a little time to explore Rome between talks—proof that “research” sometimes involves chasing the best scenes in the city. Here’s me in front of the Colosseum, braving the Roman sun

Jambo jambo from Nairobi

Enstitü Sosyal tarafından yayınlanan 2025 Eğitim raporuna, ölçme ve değerlendirme standartlarını ele aldığım bölümle katkı sundum. Eğitimde ölçmenin yalnızca teknik değil, aynı zamanda politika ve güven meselesi olduğunu hatırlatan kapsamlı rapora linkten ulaşabilirsiniz